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242937295 = 5181268439
BaseRepresentation
bin11100111101011…
…10110111001111
3121221010111022121
432132232313033
5444142443140
640034553411
76006634666
oct1636566717
9557114277
10242937295
1111514a427
1269438867
133b43baa3
142439bddd
15164db64a
hexe7aedcf

242937295 has 8 divisors (see below), whose sum is σ = 293136480. Its totient is φ = 193275360.

The previous prime is 242937271. The next prime is 242937307. The reversal of 242937295 is 592739242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242937295 - 211 = 242935247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133315 + ... + 135124.

It is an arithmetic number, because the mean of its divisors is an integer number (36642060).

Almost surely, 2242937295 is an apocalyptic number.

242937295 is a deficient number, since it is larger than the sum of its proper divisors (50199185).

242937295 is a wasteful number, since it uses less digits than its factorization.

242937295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268625.

The product of its digits is 272160, while the sum is 43.

The square root of 242937295 is about 15586.4458745411. The cubic root of 242937295 is about 623.9714667193.

The spelling of 242937295 in words is "two hundred forty-two million, nine hundred thirty-seven thousand, two hundred ninety-five".

Divisors: 1 5 181 905 268439 1342195 48587459 242937295